Effect of severe plastic deformation realized by rotary swaging on the mechanical properties and corrosion resistance of near-a-titanium alloy Ti-2.5Al-2.6Zr
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arXiv
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| Auteurs principaux: | , , , , , , , , , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866910312258600960 |
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| author | Chuvil'deev, V. N. Kopylov, V. I. Nokhrin, A. V. Tryaev, P. V. Tabachkova, N. Yu. Chegurov, M. K. Kozlova, N. A. Mikhaylov, A. S. Ershova, A. V. Grayznov, M. Yu. Shadrina, I. S. Likhnitskii, C. V. |
| author_facet | Chuvil'deev, V. N. Kopylov, V. I. Nokhrin, A. V. Tryaev, P. V. Tabachkova, N. Yu. Chegurov, M. K. Kozlova, N. A. Mikhaylov, A. S. Ershova, A. V. Grayznov, M. Yu. Shadrina, I. S. Likhnitskii, C. V. |
| contents | The research aims to analyze the impact that severe plastic deformation arising during Rotary Swaging has on mechanical properties and corrosion resistance of a near-a-titanium alloy Ti-2.5Al-2.6Zr (Russian industrial name PT7M). The nature of corrosion decay in fine-grained alloys caused by hot salt corrosion is known to vary from pit corrosion to intercrystalline corrosion at the onset of recrystallization processes. Resistance to hot salt corrosion in a fine-grained titanium alloy Ti-2.5Al-2.6Zr is shown to depend on the structural-phase state of grain boundaries that varies during their migration as a result of covering corrosive doping elements (aluminum, zirconium) distributed in the crystal lattice of a titanium alloy. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_17672 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Effect of severe plastic deformation realized by rotary swaging on the mechanical properties and corrosion resistance of near-a-titanium alloy Ti-2.5Al-2.6Zr Chuvil'deev, V. N. Kopylov, V. I. Nokhrin, A. V. Tryaev, P. V. Tabachkova, N. Yu. Chegurov, M. K. Kozlova, N. A. Mikhaylov, A. S. Ershova, A. V. Grayznov, M. Yu. Shadrina, I. S. Likhnitskii, C. V. Materials Science The research aims to analyze the impact that severe plastic deformation arising during Rotary Swaging has on mechanical properties and corrosion resistance of a near-a-titanium alloy Ti-2.5Al-2.6Zr (Russian industrial name PT7M). The nature of corrosion decay in fine-grained alloys caused by hot salt corrosion is known to vary from pit corrosion to intercrystalline corrosion at the onset of recrystallization processes. Resistance to hot salt corrosion in a fine-grained titanium alloy Ti-2.5Al-2.6Zr is shown to depend on the structural-phase state of grain boundaries that varies during their migration as a result of covering corrosive doping elements (aluminum, zirconium) distributed in the crystal lattice of a titanium alloy. |
| title | Effect of severe plastic deformation realized by rotary swaging on the mechanical properties and corrosion resistance of near-a-titanium alloy Ti-2.5Al-2.6Zr |
| topic | Materials Science |
| url | https://arxiv.org/abs/2401.17672 |